4234765 has 4 divisors (see below), whose sum is σ = 5081724. Its totient is φ = 3387808.

The previous prime is 4234733. The next prime is 4234771. The reversal of 4234765 is 5674324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 797449 + 3437316 = 893^2 + 1854^2 .

It is a cyclic number.

It is not a de Polignac number, because 4234765 - 2⁵ = 4234733 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 2²¹ + 3⁵ + 4⁸ + 7⁶ + 6² + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423472 + ... + 423481.

It is an arithmetic number, because the mean of its divisors is an integer number (1270431).

Almost surely, 2^4234765 is an apocalyptic number.

It is an amenable number.

4234765 is a deficient number, since it is larger than the sum of its proper divisors (846959).

4234765 is an equidigital number, since it uses as much as digits as its factorization.

4234765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846958.

The product of its digits is 20160, while the sum is 31.

The square root of 4234765 is about 2057.8544652137. The cubic root of 4234765 is about 161.7868074031.

The spelling of 4234765 in words is "four million, two hundred thirty-four thousand, seven hundred sixty-five".